How do I troubleshoot RBAC issues with Amazon EKS?

• https://repost.aws/knowledge-center/eks-troubleshoot-rbac-errors

EKS RBAC, Amazon EKS authentication, Amazon EKS authorization, aws eks get-token, aws-auth ConfigMap, aws-iam-authenticator, eksctl create iamidentitymapping, eksctl get iamidentitymapping, eks:AccessKubernetesApi, eks-connector, K8s Cluster roles, AmazonEKSAdminPolicy, AmazonEKSClusterAdminPolicy